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GUAC-1126: Query root group and permissions directly within user menu.

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This commit is contained in:
Michael Jumper
2015-04-06 12:10:26 -07:00
parent e868be57b8
commit cff71345d1
10 changed files with 52 additions and 40 deletions
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74
guacamole/src/main/webapp/app/navigation/directives/guacUserMenu.js
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@@ -30,22 +30,6 @@ angular.module('navigation').directive('guacUserMenu', [function guacUserMenu()
restrict: 'E',
replace: true,
scope: {
/**
* The permissions associated with the user for whom this menu is
* being displayed.
*
* @type PermissionSet
*/
permissions : '=',
/**
* The root of the connection group tree.
*
* @type ConnectionGroup
*/
rootGroup : '='
},
templateUrl: 'app/navigation/templates/guacUserMenu.html',
@@ -56,12 +40,14 @@ angular.module('navigation').directive('guacUserMenu', [function guacUserMenu()
var PermissionSet = $injector.get('PermissionSet');
// Get required services
var $document = $injector.get('$document');
var $location = $injector.get('$location');
var authenticationService = $injector.get('authenticationService');
var guacNotification = $injector.get('guacNotification');
var userService = $injector.get('userService');
var userPageService = $injector.get('userPageService');
var $document = $injector.get('$document');
var $location = $injector.get('$location');
var authenticationService = $injector.get('authenticationService');
var connectionGroupService = $injector.get("connectionGroupService");
var guacNotification = $injector.get('guacNotification');
var permissionService = $injector.get("permissionService");
var userService = $injector.get('userService');
var userPageService = $injector.get('userPageService');
/**
* An action to be provided along with the object sent to
@@ -89,6 +75,22 @@ angular.module('navigation').directive('guacUserMenu', [function guacUserMenu()
*/
var document = $document[0];
/**
* The root connection group, or null if the connection group hierarchy has
* not yet been loaded.
*
* @type ConnectionGroup
*/
var rootConnectionGroup = null;
/**
* All permissions associated with the current user, or null if the user's
* permissions have not yet been loaded.
*
* @type PermissionSet
*/
var permissions = null;
/**
* Whether the current user has sufficient permissions to change
* his/her own password. If permissions have not yet been loaded,
@@ -149,33 +151,43 @@ angular.module('navigation').directive('guacUserMenu', [function guacUserMenu()
*/
var updateMenuItems = function updateMenuItems() {
// Menu items are unknown until permissions and rootGroup are both available
if (!$scope.permissions || !$scope.rootGroup) {
// Menu items are unknown until permissions and rootConnectionGroup are both available
if (!permissions || !rootConnectionGroup) {
$scope.canChangePassword = null;
$scope.pages = [];
return;
}
// Retrieve the main pages from the user page service
$scope.pages = userPageService.getMainPages($scope.rootGroup, $scope.permissions);
$scope.pages = userPageService.getMainPages(rootConnectionGroup, permissions);
// Check whether the current user can change their own password
$scope.canChangePassword = PermissionSet.hasUserPermission(
$scope.permissions, PermissionSet.ObjectPermissionType.UPDATE,
permissions, PermissionSet.ObjectPermissionType.UPDATE,
authenticationService.getCurrentUserID()
);
};
// Update available menu options when permissions are changed
$scope.$watch('permissions', function permissionsChanged() {
// Retrieve root group and all descendants
connectionGroupService.getConnectionGroupTree(ConnectionGroup.ROOT_IDENTIFIER)
.success(function rootConnectionGroupRetrieved(retrievedRootConnectionGroup) {
rootConnectionGroup = retrievedRootConnectionGroup;
// Navigate to home page, if not already there
var homePage = userPageService.getHomePage(rootConnectionGroup);
$location.url(homePage.url);
updateMenuItems();
});
// Update available menu options when root group is changed
$scope.$watch('rootGroup', function rootGroupChanged() {
// Retrieve current permissions
permissionService.getPermissions(authenticationService.getCurrentUserID())
.success(function permissionsRetrieved(retrievedPermissions) {
permissions = retrievedPermissions;
updateMenuItems();
});
/**
* Toggles visibility of the user menu.
*/